1090. While you do each step of the valve test,make sure that there is no leakage Calculate the quantity of fuel necessary ( )

3210. 用来处理水和废物的系统部分。包括洗手池、水柜、冲水系统等。 ( )

3209. For case of reference, these dividers shall be staggered ( )

3208. Get a sample of fuel and do a test for water contamination( )

3207. 确保油箱里的燃油不超过 500 升。 ( )

3206. Keep personnel away from the aircraft when the thrust reverser deploys ( )

3205. 氧化很容易发生 ( )

3204. 将方式选择电门放置在加油位。( )

3203. Thus, whether the manual be a maintenance manual or a wiring diagram manual for a large airplane or a small airplane, the person wishing information concerning the indicating portion of the fuel system would refer to the Chapter 28, Fuel ( )

3202. A fire can be due to excessive overheat or flammable fluid leaks and can endanger the aircraft safety ( )

3201. The flight controls furnish a means of manually controlling the flight attitude characteristics of the aircraft , including items such as hydraulic boost system, rudder pedals, control column linkages, control cables, tab controls, mounting brackets, etc( )